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Hudson commented on HBASE-25709: -------------------------------- Results for branch branch-2.4 [build #370 on builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.4/370/]: (x) *{color:red}-1 overall{color}* ---- details (if available): (x) {color:red}-1 general checks{color} -- For more information [see general report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.4/370/General_20Nightly_20Build_20Report/] (/) {color:green}+1 jdk8 hadoop2 checks{color} -- For more information [see jdk8 (hadoop2) report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.4/370/JDK8_20Nightly_20Build_20Report_20_28Hadoop2_29/] (x) {color:red}-1 jdk8 hadoop3 checks{color} -- For more information [see jdk8 (hadoop3) report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.4/370/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/] (/) {color:green}+1 jdk11 hadoop3 checks{color} -- For more information [see jdk11 report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.4/370/JDK11_20Nightly_20Build_20Report_20_28Hadoop3_29/] (/) {color:green}+1 source release artifact{color} -- See build output for details. (/) {color:green}+1 client integration test{color} > Close region may stuck when region is compacting and skipped most cells read > ---------------------------------------------------------------------------- > > Key: HBASE-25709 > URL: https://issues.apache.org/jira/browse/HBASE-25709 > Project: HBase > Issue Type: Bug > Components: Compaction > Affects Versions: 1.7.1, 3.0.0-alpha-2, 2.4.10 > Reporter: Xiaolin Ha > Assignee: Xiaolin Ha > Priority: Major > Fix For: 2.5.0, 2.6.0, 3.0.0-alpha-3, 2.4.11 > > Attachments: Master-UI-RIT.png, RS-region-state.png > > > We found in our cluster about stop region stuck. The region is compacting, > and its store files has many TTL expired cells. Close region state > marker(HRegion#writestate.writesEnabled) is not checked in compaction, > because most cells were skipped. > !RS-region-state.png|width=698,height=310! > > !Master-UI-RIT.png|width=693,height=157! > > HBASE-23968 has encountered similar problem, but the solution in it is outer > the method > InternalScanner#next(List<Cell> result, ScannerContext scannerContext), which > will not return if there are many skipped cells, for current compaction > scanner context. As a result, we need to return in time in the next method, > and then check the stop marker. > > > -- This message was sent by Atlassian Jira (v8.20.7#820007)